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Date: 18-5-2016
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Date: 26-10-2020
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Date: 21-3-2021
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Position and Displacement
However for 3-dimensions position is generally described with the position vector
Displacement was defined as a change in position, namely displacement = Δx = x2 - x1. In 3-dimensions, displacement is defined as the change in position vector,
Thus displacement is a vector.
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